grade separation

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grade separation

[′grād sep·ə‚rā·shən]
(civil engineering)
A grade crossing employing an underpass and overpass.
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References in periodicals archive ?
Still in typical treatment of our Valley, what we got was 25 percent of the system proposed and not grade separated.
a new grade separated footway/cycleway across the A66 and associated improvements to pedestrian and cycle amenities;
During the second phase existing five lanes would be rehabilitated with the addition of grade separated facility and service roads on either sides would be dulaized and rehabilitated while third phase 04 lanes on each carriageway with grade separated facility would be constructed.
The subject of this tender is the supply, Delivery, Installation and commissioning of variable message signs (vmss) onto gantries supplied by others and integration into existing vms software for kappara grade separated junction.
During the first phase, the existing three lanes on each side of the project would be replaced with four flexible lanes along with grade separated facility.
Tenders are invited for Supply, Delivery, Installation and commissioning of cctv system for kappara grade separated junction
Phase two of four of the Perth Transport Futures project will include the realignment of a section of the A9 trunk road, the provision of a new bridge across the River Tay and railway line, the creation of a new grade separated junction on the A9 and a new 6km link road connecting the A9 with the A93 and A94.
Tenders are invited for "Consultancy Services for Appointment of Technical Consultant to Carry out the Detailed Project Report for Upgradation / Widening of Channarayapattana & Hassan bypasses, 8 Grade separated Structures, Service Road and other Road Safety Measures essential in Devihalli (Km 110.
the segment will include a grade separated crossing (underpass) ofus 36.
Constructing Grade Separated Intersection of Wanneroo Road (Joondalup Drive).
Roe Highway (Kalamunda Road) Constructing Grade Separated Intersection (Project Costs: $86 million)
A number of new access roads and tracks will be constructed to provide properties with safe access to the local road network and the new grade separated junctions.